Page 1 ® Service Course Manual G - PLEX WD, ZV & DP SERIES WARNING: If incorrectly used this machine can cause severe injury. Those who use and maintain this machine should be trained in its proper use, warned of its dangers and should read the entire manual before attempting to set up, operate, adjust or service the machine.
Page 3 SECTION 1 SPECIFICATIONS E NG INE S P E C IF IC ATION B rakes , S ervice: P os itive hydos tatic braking. T Y P E :T Y P E : K ubota 15.5K W @ 3600 R P M, P arking: 152 mm C aliper Dis k 3 cylinder Dioes el engine, 4...
Page 4 C UT T ING P E R F OR MANC E VIB R AT ION L E VE L T he machine was tes ted for whole body and hand/ C utting F requency arm vibration levels . T he operator was s eated in the normal operating pos tion with both hands on the 7-knife reel - 7.4mm at 6km/h s teering mechanis m.
Page 5 SECTION 2 CONTROLS CONTROLS Figure 11 Voltmeter Hour Meter Headlight Switch Engine Oil Warning Light Ignition Switch Throttle Turf Protection System (optional) Pre–Heat Switch and Glow Plug Light Temperature Gauge And Warning Light Reel Enable Switch Voltmeter - indicates battery condition. Headlight Switch - turns the headlights on and off.
Page 6 starter is engaged while the engine is running. Wait 30 seconds before restarting engine. WARNING • When the ignition is switched on, if the units are in the lowered position they will raise. It should be ensured that operators/ bystanders are clear of all moving parts before the ignition switch is switched on.
Page 7 ZX Models Only. ADJUSTMENTS NOTICE WARNING • Adjustment procedures must be • The paddle/footswitch will not operate performed as specified by properly trained if the rear unit has not completed its service personnel ONLY. If assistance is raise/lower cycle. needed, contact your local Jacobsen Textron Dealer.
Page 8 NOTICE • Too much clearance between the bedknife and the blades will result in poor cutting quality. Too little clearance will cause excessive wear to the cutting edges and may cause damage to the bedknife, reel Cutting Head Shown with blades or other components.
Page 9 CONTROL ARM ADJUSTMENT OPERATION Support the control arm to avoid a sudden drop while adjusting its height. Loosen the Locking Read and familiarize yourself with the Lever to allow the steering wheel and control 840228 following warnings before operating the unit. arm to be adjusted up or down.
Page 11 SECTION 3 ENGINE ENGINE BREAK-IN STARTING THE ENGINE All new engines require a break-in period. The When starting a diesel engine for the first time, after service life of your engine is dependent upon how prolonged storage or if the fuel tank is allowed to run your engine is operated during the first 50 hours dry, the fuel system must be bled before attempting of operation.
Page 12 ENGINE ACCESS ENGINE OIL LEVEL The rear section of the unit can be raised for better Damage to engines due to improper access to the engine. Loosen the two handknobs maintenance or use of incorrect oil quality above the rear fork. Raise the fuel tank frame. and/or viscosity is not covered by the Support it by pivoting the rod beneath the fuel tank engine warranty (refer to the engine...
Page 13 IMPORTANT! WE RECOMMEND THAT THE FILTER ELEMENT BE REPLACED BEFORE ENGINE PERFORMANCE IS AFFECTED. THIS MAY OCCUR AT 250 HOURS OF SERVICE UNDER VERY DUSTY CONDITIONS OR AT 500 HOURS UNDER NORMAL OPERATING CONDITIONS. WE DO NOT RECOMMEND CLEANING THE FILTER ELEMENT BECAUSE OF THE POSSIBILITY OF DAMAGING IT.
Page 14 BLEEDING THE FUEL SYSTEM WARNING • This procedure must be performed as specified and only by properly trained service personnel. The fuel system must be bled when: •Starting the engine for the first time •The fuel tank becomes completely empty •The engine has not been used for an Figure 25 extended...
Page 15 SECTION 4 DRIVE TRAIN THIS SECTION INTENTIONALLY LEFT BLANK...
Page 17: Brake System
SECTION 5 BRAKE SYSTEM PARKING BRAKE PEDAL The Parking Brake can be engaged by depressing the brake pedal until the unit is at a complete stop. Once the unit is stoped, push the parking brake latch foward to hold the brake pedal.
Page 19 SECTION 6 STEERING THIS SECTION INTENTIONALLY LEFT BLANK...
Page 21 SECTION 7 WHEELS AND TYRES TYRE PRESSURE CAUTION • Caution must be used when inflating a low tyre to recommended pressure. Check pressure with a low pressure tire gauge before connecting an air hose to a partly inflated tire. CAUTION •...
Page 23: Table Of Contents
SECTION 8 HYDRAULICS FOR WB SERIES 8A. Repair, Service Tools and Materials ............... 8A-3 8B. Steering and Lift Hydraulic Circuit ..............8B-5 Specifications ................... 8B-5 Hydraulic Circuit (Master) ................8B-6 All Drives In Neutral................... 8B-7 Steering To One side ................. 8B-8 Front Units Raises ..................
Page 25: Repair, Service Tools And Materials
HYDRAULICS SECTION 8A. REPAIR, SERVICE TOOLS AND MATERIALS Tools required: Standard automotive hand tools, including torque wrench, seal driv- ers, circlip pliers and bearing driver. Tachometer (Photo/Mechanical) Obtain from local supplier or, Graham and White Instruments 135 Hatfield Road St. Albans Herts.
Page 27 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT SPECIFICATIONS Pump: Charge pump of the Sundstrand Series 15 Transmission pump. 5.4 cc/rev 18.3 litres/ min at 3400rpm engine speed. Steering valve: Eaton five port valve. Steering Relief Valve: Implement valve fitted to the Sundstrand Series 15 Transmission pump. 69 bar (1000psi) Speed restrictors: 1.27mm (0.050”) in both lines to centre unit ram, one being located in the Sequence...
Page 28 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT 8B-6...
Page 29 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT 8B-7...
Page 30 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT 8B-8...
Page 31 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT 8B-9...
Page 32 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT 8B-10...
Page 33 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT 8B-11...
Page 34 HYDRAULICS SECTION 8B. STEERING AND LIFT CIRCUIT 8B-12...
Page 35 HYDRAULICS SECTION 8C. CUTTING CIRCUIT SPECIFICATIONS Pump: Haldex Barnes Corporation W900 8cc/rev 27.2litres/min @ 3400rpm engine speed. Cutter Relief valve: 207bar (3000psi) Motors: Haldex Barnes Corporation W600 12cc Bi-directional 2190rpm @ 3400rpm engine speed. CIRCUIT DESCRIPTION NOTE: All hydraulic pump outputs and pressures are given with the engine at maximum rpm and with the oil at working temperature.
Page 36 HYDRAULICS SECTION 8C. CUTTING CIRCUIT 8C-14...
Page 37 HYDRAULICS SECTION 8C. CUTTING CIRCUIT 8C-15...
Page 39: Specifications
HYDRAULICS SECTION 8D. TRANSMISSION SPECIFICATIONS Pump: Sundstrand 15 series, 15 cc/rev. maximum, 51 litres/min @ 3400rpm engine speed. Charge (boost) pump: Integral part of transmission pump. 5.4cc/rev, 18.3litres/min @ 3400rpm engine speed. Charge relief valve: 10.3 bar (150psi) Wheel motors: Parker Ross ME10 169cc Optional 3WD: Parker Ross ME21 338cc...
Page 40 HYDRAULICS SECTION 8D. TRANSMISSION 8D-18...
Page 41 HYDRAULICS SECTION 8D. TRANSMISSION 8D-19...
Page 42 HYDRAULICS SECTION 8D. TRANSMISSION 8D-20...
Page 43 HYDRAULICS SECTION 8D. TRANSMISSION 8D-21...
Page 45 SECTION 8 HYDRAULICS FOR ZV SERIES Master Hydraulic Schematic Diagrams ZV Series machines fitted with pressure switch and variable needle valve.
Page 47 SECTION 8 HYDRAULICS FOR DP SERIES Hydraulic Schematic Diagrams DP Series machines fitted with Bi-directional relief valve (no pressure switch, as used with the new timed lift/lower pic module).
Page 57 SECTION 8 HYDRAULICS - FN & FJ SERIES Hydraulic Schematic Diagrams FN & FJ Series machines fitted with new cutting and lift circuit (Plus 1 Controller)
Page 59: Hydraulic Circuit (Master)
Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Hydraulic Circuit (Master) Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Hot Oil Shuttle 2 mm 4 l/min (0.08”)
Page 60: All Drives In Neutral
Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder All Drives in Neutral Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Hot Oil Shuttle 2 mm 4 l/min...
Page 61 Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Transmission Forward Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Hot Oil Shuttle 2 mm 4 l/min (0.08”)
Page 62 Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Transmission Reverse Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Hot Oil Shuttle 2 mm 4 l/min (0.08”)
Page 63: Steering To One Side
Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Steering to One Side Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Hot Oil Shuttle 2 mm 4 l/min...
Page 64 Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Lower Units Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi NOTE: Hot Oil Shuttle 2 mm Pressure measured at G: 4 l/min...
Page 65: Reels Engaged Forward
Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Reels Engaged Forward Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Hot Oil Shuttle 2 mm 4 l/min (0.08”)
Page 66 Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Lift Units Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar NOTE: 1400 psi Pressure measured at G: Hot Oil Shuttle 2 mm At the start of the cycle reels continue to turn for 2 seconds,...
Page 67: Backlap
Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder Reels Engaged Backlap Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Lift/Lower Steering Valve Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Hot Oil Shuttle 2 mm 4 l/min (0.08”)
Page 68 Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder 3WD Circuit (Forward) Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Pressure Lift/Lower Return Case Steering Charge Valve Suction Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Reel...
Page 69 Lift Cylinder (Right) Lift Cylinder (Centre) Steering Cylinder 3WD Circuit (Reverse) Top Valve Bottom Valve Soft Drop Sequence Flow Divider Valve Delay Combiner Valves Valve Pressure Lift/Lower Return Case Steering Charge Valve Suction Lift Valve Lift Cylinder (Left) Relief Valve 100 bar 1400 psi Reel...
Page 71 SECTION 10 ELECTRICAL SYSTEM US (WD) Series 10A. Repair, Service Tools and Materials ............. 10A-3 10C. Schematic diagrams .................. 10C-5 Engine management and mow system (USA. Specification) ...... 10C-5 Off Poistion ..................... 10C-6 Pre Heat Switch Pressed -1st 5 Seconds ..........10C-7 Pre Heat Switch Pressed -After 5 Seconds ..........
Page 73: Electrical System
ELECTRICAL SYSTEM SECTION 10A. REPAIR, SERVICE TOOLS AND MATERIALS Tools required: Digital Multimeter Jumper wires 60 amp Ammeter Battery Tester Cleaning Materials: Baking soda and water Water repellent (WD40) Other service items: Electrical insulation compound 10A-3...
Page 75 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-5...
Page 76 ELECTRICAL SYSTEM SECTION 10C. USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-6...
Page 77 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-7...
Page 78 ELECTRICAL SYSTEM SECTION 10C. USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-8...
Page 79 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-9...
Page 80 ELECTRICAL SYSTEM SECTION 10C. USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-10...
Page 81 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-11...
Page 82 ELECTRICAL SYSTEM SECTION 10C. USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-12...
Page 83 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-13...
Page 84 ELECTRICAL SYSTEM SECTION 10C. USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-14...
Page 85 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-15...
Page 86 ELECTRICAL SYSTEM SECTION 10C. USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-16...
Page 87 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-17...
Page 88 ELECTRICAL SYSTEM SECTION 10C. USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-18...
Page 89 ELECTRICAL SYSTEM SECTION 10C.USA. ELECTRIC SCHEMATIC DIAGRAMS 10C-19...
Page 91 SECTION 10 ELECTRICAL SYSTEM WD Series with Paddle Control Schematic diagrams ................... Off Poistion ....................... Pre Heat Switch ....................Start Engine Crank .................... Engine Running ....................Engine Running, PTO on, Reels lowering ............Engine running, PTO on, rear unit lowering ............Engine running, all units lowered ................
Page 101 SECTION 10 ELECTRICAL SYSTEM ZV Series with Paddle Control Schematic diagrams ................... Off Poistion ....................... Pre Heat Switch ....................Start Engine Crank .................... Engine Running, brake applied, PTO off ............Engine Running, sit in seat, release brake, in drive ..........Engine running, PTO on, lower units using foot switch ........
Page 113 SECTION 10 ELECTRICAL SYSTEM DP Series with Paddle Control Schematic diagrams ................... Hot........................Ignition........................ Start Engine......................Engine Running, Brake Applied................Drive to Green, PTO Switch ON................Lower Units (Paddle) onto Green PTO ON............Raise Units (Foot) PTO ON..................
Page 114 (WATER TEMP GAUGE) RELAY MODULE SPLIT TO MAIN #1 PREHEAT PREHEAT LAMP TIMER HEADLIGHT SWITCH PREHEAT SWITCH WATER TEMP HEADLIGHT BUZZER SW LIGHT WATER TEMP LAMP WATER TEMP GAUGE SPLIT TO MAIN #2 VOLT METER STARTER RELAY PREHEAT RELAY SHUT DOWN TIMER REEL ENABLE...
Page 115 ALTERNATOR ROTOR Hot 2 of 2 FOOT SPLIT TO INST PNL #1 GLOW WATER TEMP PLUG SENDER PADDLE FUEL SOL OIL PRESS SENDER HEADLIGHT HEADLIGHT SPLIT TO INST PNL #2 RAISE SOL 3 W/D SOL LOWER SOL ENGINE REEL SOL SEAT SW R (A) R (A)
Page 116 (WATER TEMP GAUGE) RELAY MODULE SPLIT TO MAIN #1 PREHEAT PREHEAT LAMP TIMER HEADLIGHT SWITCH PREHEAT SWITCH WATER TEMP HEADLIGHT BUZZER SW LIGHT WATER TEMP LAMP WATER TEMP GAUGE SPLIT TO MAIN #2 VOLT METER STARTER RELAY PREHEAT RELAY SHUT DOWN TIMER REEL ENABLE...
Page 117 ALTERNATOR ROTOR Ignition 2 of 2 FOOT SPLIT TO INST PNL #1 GLOW WATER TEMP PLUG SENDER PADDLE FUEL SOL OIL PRESS SENDER HEADLIGHT HEADLIGHT SPLIT TO INST PNL #2 RAISE SOL 3 W/D SOL LOWER SOL ENGINE REEL SOL SEAT SW R (A) R (A)
Page 118 (WATER TEMP GAUGE) RELAY MODULE SPLIT TO MAIN #1 PREHEAT PREHEAT LAMP TIMER HEADLIGHT SWITCH PREHEAT SWITCH WATER TEMP HEADLIGHT BUZZER SW LIGHT WATER TEMP LAMP WATER TEMP GAUGE SPLIT TO MAIN #2 VOLT METER STARTER RELAY PREHEAT RELAY SHUT DOWN TIMER REEL ENABLE...
Page 119 ALTERNATOR ROTOR Start Engine 2 of 2 FOOT SPLIT TO INST PNL #1 GLOW WATER TEMP PLUG SENDER PADDLE FUEL SOL OIL PRESS SENDER HEADLIGHT HEADLIGHT SPLIT TO INST PNL #2 RAISE SOL 3 W/D SOL LOWER SOL ENGINE REEL SOL SEAT SW R (A) R (A)
Page 120 (WATER TEMP GAUGE) RELAY MODULE SPLIT TO MAIN #1 PREHEAT PREHEAT LAMP TIMER HEADLIGHT SWITCH PREHEAT SWITCH WATER TEMP HEADLIGHT BUZZER SW LIGHT WATER TEMP LAMP WATER TEMP GAUGE SPLIT TO MAIN #2 VOLT METER STARTER RELAY PREHEAT RELAY SHUT DOWN TIMER REEL ENABLE...
Page 121 ALTERNATOR ROTOR Engine Running & Brake Applied 2 of 2 FOOT SPLIT TO INST PNL #1 GLOW WATER TEMP PLUG SENDER PADDLE FUEL SOL OIL PRESS SENDER HEADLIGHT HEADLIGHT SPLIT TO INST PNL #2 RAISE SOL 3 W/D SOL LOWER SOL ENGINE REEL SOL SEAT SW...
Page 122 (WATER TEMP GAUGE) RELAY MODULE SPLIT TO MAIN #1 PREHEAT PREHEAT LAMP TIMER HEADLIGHT SWITCH PREHEAT SWITCH WATER TEMP HEADLIGHT BUZZER SW LIGHT WATER TEMP LAMP WATER TEMP GAUGE SPLIT TO MAIN #2 VOLT METER STARTER RELAY PREHEAT RELAY SHUT DOWN TIMER REEL ENABLE...
Page 123 ALTERNATOR ROTOR Drive to Green, PTO Switch ON 2 of 2 FOOT SPLIT TO INST PNL #1 GLOW WATER TEMP PLUG SENDER PADDLE FUEL SOL OIL PRESS SENDER HEADLIGHT HEADLIGHT SPLIT TO INST PNL #2 RAISE SOL 3 W/D SOL LOWER SOL ENGINE REEL SOL...
Page 124 (WATER TEMP GAUGE) RELAY MODULE SPLIT TO MAIN #1 PREHEAT PREHEAT LAMP TIMER HEADLIGHT SWITCH PREHEAT SWITCH WATER TEMP HEADLIGHT BUZZER SW LIGHT WATER TEMP LAMP WATER TEMP GAUGE SPLIT TO MAIN #2 VOLT METER STARTER RELAY PREHEAT RELAY SHUT DOWN TIMER REEL ENABLE...
Page 125 ALTERNATOR ROTOR Lower Units (Paddle) onto Green PTO ON 2 of 2 FOOT SPLIT TO INST PNL #1 GLOW WATER TEMP PLUG SENDER PADDLE FUEL SOL OIL PRESS SENDER HEADLIGHT HEADLIGHT SPLIT TO INST PNL #2 RAISE SOL LOWER SOL ENGINE REEL SOL SEAT SW...
Page 126 (WATER TEMP GAUGE) RELAY MODULE SPLIT TO MAIN #1 PREHEAT PREHEAT LAMP TIMER HEADLIGHT SWITCH PREHEAT SWITCH WATER TEMP HEADLIGHT BUZZER SW LIGHT WATER TEMP LAMP WATER TEMP GAUGE SPLIT TO MAIN #2 VOLT METER STARTER RELAY PREHEAT RELAY SHUT DOWN TIMER REEL ENABLE...
Page 127 ALTERNATOR ROTOR Raise Units (Foot) PTO ON 2 of 2 FOOT SPLIT TO INST PNL #1 GLOW WATER TEMP PLUG SENDER PADDLE FUEL SOL OIL PRESS SENDER HEADLIGHT HEADLIGHT SPLIT TO INST PNL #2 RAISE SOL LOWER SOL ENGINE REEL SOL SEAT SW R (A) R (A)
Page 129 SECTION 10 ELECTRICAL SYSTEM FH Series - Diesel Engine Schematic diagrams ...................
Page 130 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 131 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 132 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 133 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 134 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 135 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 136 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 137 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 138 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 139 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 140 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 141 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 142 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 143 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 144 G-PLEX III FN SERIES ALARM LAMP DIESEL POWERED TEMP GAUGE WITH ALARM O/P ALARM BUZZER SP#7 SP#2 BATTERY GROUND SP#2 5 AMP O/P SP#2 SENDER I/P SP#8 LG/K IGP ALARM I/P SP#7 ILLUMINATION HOUR METER LG/N SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2...
Page 145 G-PLEX III FN SERIES LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 SP#7 DIESEL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#10 SP#6 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 147 SECTION 10 ELECTRICAL SYSTEM FJ Series - Petrol Engine Schematic diagrams ...................
Page 148 G-PLEX III FN SERIES ALARM LAMP ALARM BUZZER PETROL POWERED SP#2 SP#2 LG/K HOUR METER I/P FROM RUN LG/N BATTERY GROUND SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2 POWER 12V + CHANNEL H CHANNEL L Blue START/STOP CUTTER I/P STARTER I/P SP#2 ACCESSORY...
Page 149 G-PLEX III LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 FN SERIES SP#7 PETROL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#6 SP#10 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 150 G-PLEX III FN SERIES ALARM LAMP ALARM BUZZER PETROL POWERED SP#2 SP#2 LG/K HOUR METER I/P FROM RUN LG/N BATTERY GROUND SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2 POWER 12V + CHANNEL H CHANNEL L Blue START/STOP CUTTER I/P STARTER I/P SP#2 ACCESSORY...
Page 151 G-PLEX III LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 FN SERIES SP#7 PETROL POWERED FUEL PUMP SP#6 SP#9 SP#2 FOOT SWITCH SP#6 SP#10 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5...
Page 152 G-PLEX III FN SERIES ALARM LAMP ALARM BUZZER PETROL POWERED SP#2 SP#2 LG/K HOUR METER I/P FROM RUN LG/N BATTERY GROUND SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2 POWER 12V + CHANNEL H CHANNEL L Blue START/STOP CUTTER I/P STARTER I/P SP#2 ACCESSORY...
Page 153 G-PLEX III LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 FN SERIES PETROL POWERED SP#6 SP#2 FOOT SWITCH SP#6 SP#10 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5 REEL INTERLOCK SWITCH SP#6...
Page 154 G-PLEX III FN SERIES ALARM LAMP ALARM BUZZER PETROL POWERED SP#2 SP#2 LG/K HOUR METER I/P FROM RUN LG/N BATTERY GROUND SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2 POWER 12V + CHANNEL H CHANNEL L Blue START/STOP CUTTER I/P STARTER I/P SP#2 ACCESSORY...
Page 155 G-PLEX III LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 FN SERIES PETROL POWERED SP#6 SP#2 FOOT SWITCH SP#6 SP#10 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5 REEL INTERLOCK SWITCH SP#6...
Page 156 G-PLEX III FN SERIES ALARM LAMP ALARM BUZZER PETROL POWERED SP#2 SP#2 LG/K HOUR METER I/P FROM RUN LG/N BATTERY GROUND SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2 POWER 12V + CHANNEL H CHANNEL L Blue START/STOP CUTTER I/P STARTER I/P SP#2 ACCESSORY...
Page 157 G-PLEX III LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 FN SERIES PETROL POWERED SP#6 SP#2 FOOT SWITCH SP#6 SP#10 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5 REEL INTERLOCK SWITCH SP#6...
Page 158 G-PLEX III FN SERIES ALARM LAMP ALARM BUZZER PETROL POWERED SP#2 SP#2 LG/K HOUR METER I/P FROM RUN LG/N BATTERY GROUND SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2 POWER 12V + CHANNEL H CHANNEL L Blue START/STOP CUTTER I/P STARTER I/P SP#2 ACCESSORY...
Page 159 G-PLEX III LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 FN SERIES PETROL POWERED SP#6 SP#2 FOOT SWITCH SP#6 SP#10 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5 REEL INTERLOCK SWITCH SP#6...
Page 160 G-PLEX III FN SERIES ALARM LAMP ALARM BUZZER PETROL POWERED SP#2 SP#2 LG/K HOUR METER I/P FROM RUN LG/N BATTERY GROUND SP#2 LOGIC CONTROLLER A (GRAY) POWER GROUND SP#2 POWER 12V + CHANNEL H CHANNEL L Blue START/STOP CUTTER I/P STARTER I/P SP#2 ACCESSORY...
Page 161 G-PLEX III LOWER SOLENOID RAISE SOLENOID CUT/REEL SOLENOID PADDLE SWITCH SP#1 FN SERIES PETROL POWERED SP#6 SP#2 FOOT SWITCH SP#6 SP#10 WORK LAMP SP#3 SP#5 SP#9 SEAT SWITCH WORK LAMP BACKLAP SWITCH SP#6 SP#4 SP#5 SP#9 PARK BRAKE SWITCH SP#6 SP#5 REEL INTERLOCK SWITCH SP#6...
Page 163 SECTION 11 PREVENTATIVE MAINTENANCE...
Page 181 Material Up-date Sheet Revision Date Author Description of Change...

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